Hand corn-planter



(No Model.)

S. M. MAOOMBER.

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Unirse STATES trice.

SAMUEL M. MACOMBER, OF GRAND ISLE, VERMONT.

HAND CORN-PLANTER.

SPECIFICATION forming part of Letters Patent N o. 266,487, dated October24, li882,

Application filed June 24, 1882.

To alt whom it may concern:

Beit known that I, SAMUEL M. MAooMBER, of Grand Isle, in the county ofGrand Isle and State of Vermont, have invented a new and usefulImprovementin Hand Corn-Planters, of which the following is a full,clear, and exact description.

Reference is to be had to the accompanying drawings, forming a part ot'this specification, in which similar letters et' reference indicatecorresponding parts in all the figures.

Figure l is a sectional rear elevation of my improvement, taken throughtheline ma', Fig. 2. Fig. 2 is a side elevation of the same. Fig. 3 isan elevation of the inner side ofthe plate carrying the seed-gage andthe cutoff brush. Fig. 4 is a sectional plan view of theimprovement,taken through the line y y, Fig. l. Fig. 5 is a sectional plan view ot'the same, .taken through the line z z, Fig. l. Fig. 6 is a plan view ofa. stop-plate for the slide-bar.

The object of this -invention is to promote convenience in theconstruction, adjustment, and use of hand corn-planters.

A represents the seed-box, which is made semi-cylindrical in form andwith an inwardlyinclined bottom, A', and is attached to a bar or plate,B. The bar B extends down a little below the bottom of the seedboX A,andto its projecting end is attached the wedge-shaped shoe U, the outerside of which is closed by a spring-plate, D, attached at its upper endto a bar ofthe said shoeG and inclining inward, so that its lower endwill rest against the vertical inner side of the shoe C. The shoe C ismade with an open top, to allow any soil that may enter the said shoe tobe readily removed.

' The vertical inner part ot' the shoe C is made short, and has anoutwardly-projecting plate, E, formed upon it to limit the depth towhich the shoe enters the ground, and consequently the depth at whichthe seed is planted. 1n the shoe G, just above the stop E, is formed anoutward bulge or tlare,F,as shown in Figs. 1,2,4, and 5, to form anoperrtopped chamber, to allow the seed to be seen as it rests upon thespring D, ready to be deposited in the soil at the next descent of theslide.

G is a wooden bar, which is placed against the outer side of the bar B,is made narrower than the said bar B, and is kept in place by a (Nomodel.)

shoulderof the rabbetof the handleI isformed a groove, I2, into whichthe end of the bar G is fitted, and in the middle part of which isformed a projection, K,to enter a notch in the 4upper end ot" -the barG, to hold the handle I from lateral movement and adapt it to beisecuredin place by a single screw. The lower end of the handle I is so formedas to strike against the upper end ot' the bar B, and serve as a stop tolimit the downward movement of the bar G. The upward movement of theslide-bar G is limited by thenpper edge otthe triangular stop-plate L,attached to the slidebar G, striking against the keeper H.

IWI is a cast-iron plate, in the inner side ofthe upper end of which isformed a recess, N, to receive and tit upon the lower end of theslidebar G, to which it is secured by screws. In the plate M, a littlebelow the recess N, is formed a slot, O, the edges of which, at theouter side of the said plate, are rabbeted to receive the ends of thestock of the cutoff brush I). The cut-o brush P is securedin the slot ofthe plate M by a cap-plate, Q, upon the lower end of which is formed alip to underlap the edge ofthe plate M at the lower end of the slot O.The upper end of the cap-plate Q is secured to the plate M by a screw,It, so that the brush P will be lirmly held in place, and can be removedby taking out a single screw. ln the inner side of the plate M, belowthe slot 0, is formed a groove, S, into which is titted the gage T. Thegage T has a screw, U, attached to it,which passes through a short slotin the plate M, and has a hand-nut, V,scrcwed upon its outer end, sothat the gage T can be adjusted to drop less or more seed for a hill byloosening the hand-nut V and moving the gage T up or down. The upper endof the gage Tis concaved and inclined, as shown in Figs. l and 3, sothat the corn will slide oft' readily. Vith this construction, when theslide-bar G is raised, the corn in the seed-box A passes through theslot l/V in the bar B, and enters and tlls the space between the brush PIOO Q f @maar and the gage T. As the slide-barGdescends the corn in thespace between the gage T- and brush P slides into the shoe C and restsupon the spring D, where it can be seen through the open upper end ofthebulge or chamber F of the shoe C, as the slide-bar Gr is,again raised.As the shoe C enters the soil and the slide-bar G is forced down itforces back the spring D and allows the seed to drop into the space thusformed in the soil. As the slidebar G is drawn upward in raising theplanter from the ground the brush P rubs against and stirs the corn inthe slot W, so that it will pass freely into the space between the saidbrush P and the gage T, to be carried down by the next downward movementot' the slide Gr. Upon the upper edge of lhe gage T is formed a flange,X, to rest against the inner side of the plate M and cover the upper endof the slot through the said plate, and thus prevent the seed fromescaping through or lodging in the said slot.

Having thus described my invention, I claim asnew and desire to secureby Letters Patentl. In a hand corn-planter, the slide-bar G, providedwith a cut-oit' brush, P, arranged in the slot O of a plate, M, andunder a capplate, Q, underlapping the plate M, as shown and described.

2. In a hand corn-planter, the combination of the gage T, the bar D,having slot W, the

ranged as described, with the slide-bar G, having plate M, for thepurpose specified.

3. In a hand corn-planter, the combination, with the upper end of theslide-bar G, of the handle I, having rabbet I and groove l2 to receivethe upper end ofthe said bar, and having a projection, K, to engage withthe said end ot' the bar and adapt the handle to be secured by a singlescrew, substantially as herein shown and described.

SAMUEL llI'EEKER MACOMBER.

Witnesses:

HERBERT WRIGHT LADD, WARREN SWIFT PEARL..

brush P, the shoe G, and the spring D, all ar-

